/*
Theme Name: My Custom Theme
Theme URI: https://yoursite.com
Author: Your Name
Author URI: https://yoursite.com
Description: Custom theme converted from HTML landing page
Version: 1.0.0
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: my-custom-theme
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready

This theme is a conversion from an HTML landing page to WordPress.
*/

/* CSS Custom Properties */
:root {
  /* Colors */
  --background: hsl(210, 20%, 98%);
  --foreground: hsl(222, 47%, 11%);
  --card: hsl(0, 0%, 100%);
  --card-foreground: hsl(222, 47%, 11%);
  --primary: hsl(217, 91%, 30%);
  --primary-foreground: hsl(210, 40%, 98%);
  --secondary: hsl(210, 20%, 96%);
  --muted: hsl(210, 20%, 94%);
  --muted-foreground: hsl(215, 16%, 47%);
  --accent: hsl(186, 100%, 42%);
  --accent-foreground: hsl(222, 47%, 11%);
  --destructive: hsl(0, 84%, 60%);
  --border: hsl(214, 32%, 91%);

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, hsl(217, 91%, 30%) 0%, hsl(217, 91%, 20%) 100%);
  --gradient-accent: linear-gradient(135deg, hsl(186, 100%, 42%) 0%, hsl(186, 100%, 35%) 100%);

  /* Shadows */
  --shadow-card: 0 4px 20px -4px hsla(217, 91%, 30%, 0.1);
  --shadow-button: 0 4px 14px -3px hsla(217, 91%, 30%, 0.4);
  --shadow-accent: 0 4px 14px -3px hsla(186, 100%, 42%, 0.5);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', var(--font-sans);

  /* Spacing */
  --container-max: 1200px;
  --section-padding: clamp(4rem, 8vw, 8rem);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--foreground);
  background-color: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(1.75rem, 5vw + 0.5rem, 4rem);
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 3rem);
}

h3 {
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
}

/* Utility Classes */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

.text-gradient {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-primary {
  color: var(--primary);
}

.text-accent {
  color: var(--accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 0.75rem;
  transition: all 0.3s ease;
  min-height: 44px;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--primary-foreground);
  box-shadow: var(--shadow-button);
}

.btn-primary:hover {
  background-color: hsl(217, 91%, 25%);
  transform: translateY(-2px);
}

.btn-hero {
  background: var(--gradient-accent);
  color: var(--accent-foreground);
  box-shadow: var(--shadow-accent);
  font-size: 1rem;
  padding: 1rem 2rem;
}

.btn-hero:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -4px hsla(186, 100%, 42%, 0.5);
}

/* ============================================
   Header
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: hsla(210, 20%, 98%, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  height: 56px;
}

@media (min-width: 640px) {
  .header-inner {
    height: 64px;
  }
}

@media (min-width: 1024px) {
  .header-inner {
    height: 80px;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-logo {
  height: 32px;
  width: auto;
}

@media (min-width: 640px) {
  .brand-logo {
    height: 40px;
  }
}

@media (min-width: 1024px) {
  .brand-logo {
    height: 48px;
  }
}

.primary-nav {
  display: none;
  flex: 1;
  justify-content: center;
}

@media (min-width: 1024px) {
  .primary-nav {
    display: flex;
  }
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.primary-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: color 0.2s;
}

.primary-nav a:hover {
  color: var(--foreground);
}

.header-cta {
  display: none;
}

@media (min-width: 1024px) {
  .header-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-left: auto;
  color: var(--foreground);
}

@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle .icon-close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-menu {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

/* Mobile Navigation */
.primary-nav.is-open {
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--background);
  border-bottom: 1px solid var(--border);
  padding: 1rem;
  animation: fadeIn 0.3s ease;
}

@media (min-width: 1024px) {
  .primary-nav.is-open {
    position: static;
    display: flex;
    background: none;
    border: none;
    padding: 0;
    animation: none;
  }
}

.primary-nav.is-open ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

@media (min-width: 1024px) {
  .primary-nav.is-open ul {
    display: flex;
    grid-template-columns: none;
    gap: 2rem;
  }
}

.primary-nav.is-open a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  min-height: 44px;
  background: var(--muted);
  border-radius: 0.5rem;
  text-align: center;
}

@media (min-width: 1024px) {
  .primary-nav.is-open a {
    padding: 0;
    min-height: auto;
    background: none;
    text-align: left;
  }
}

.primary-nav.is-open a:hover {
  background: hsla(210, 20%, 94%, 0.8);
}

@media (min-width: 1024px) {
  .primary-nav.is-open a:hover {
    background: none;
  }
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
}

.hero-blob-1 {
  top: -160px;
  right: -160px;
  width: 384px;
  height: 384px;
  background: hsla(186, 100%, 42%, 0.2);
  animation: pulse-slow 4s ease-in-out infinite;
}

.hero-blob-2 {
  bottom: -160px;
  left: -160px;
  width: 384px;
  height: 384px;
  background: hsla(186, 100%, 42%, 0.1);
  animation: pulse-slow 4s ease-in-out infinite;
  animation-delay: 2s;
}

.hero-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid hsla(210, 40%, 98%, 0.05);
  border-radius: 50%;
}

.hero-circle-1 {
  width: 800px;
  height: 800px;
}

.hero-circle-2 {
  width: 600px;
  height: 600px;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 896px;
  margin: 0 auto;
  text-align: center;
  padding: 6rem 1rem;
}

@media (min-width: 640px) {
  .hero-content {
    padding: 7rem 1.5rem;
  }
}

@media (min-width: 1024px) {
  .hero-content {
    padding: 10rem 1.5rem;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: hsla(210, 40%, 98%, 0.1);
  border: 1px solid hsla(210, 40%, 98%, 0.2);
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .hero-badge {
    margin-bottom: 2rem;
  }
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-badge span:last-child {
  font-size: 0.75rem;
  font-weight: 500;
  color: hsla(210, 40%, 98%, 0.8);
}

@media (min-width: 640px) {
  .hero-badge span:last-child {
    font-size: 0.875rem;
  }
}

.hero-title {
  color: var(--primary-foreground);
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .hero-title {
    margin-bottom: 1.5rem;
  }
}

.hero-subtitle {
  font-size: 1rem;
  color: hsla(210, 40%, 98%, 0.7);
  max-width: 672px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

@media (min-width: 640px) {
  .hero-subtitle {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
  }
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.25rem;
  }
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .hero-cta {
    flex-direction: row;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
  }
}

.hero-cta .btn {
  width: 100%;
}

@media (min-width: 640px) {
  .hero-cta .btn {
    width: auto;
  }
}

.hero-video {
  position: relative;
  max-width: 768px;
  margin: 0 auto;
}

.video-placeholder {
  aspect-ratio: 16 / 9;
  background: hsla(210, 40%, 98%, 0.05);
  border: 1px solid hsla(210, 40%, 98%, 0.1);
  border-radius: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  cursor: pointer;
  transition: border-color 0.3s;
}

@media (min-width: 640px) {
  .video-placeholder {
    border-radius: 1.5rem;
  }
}

.video-placeholder:hover {
  border-color: hsla(186, 100%, 42%, 0.3);
}

.video-play-btn {
  width: 64px;
  height: 64px;
  background: hsla(186, 100%, 42%, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: transform 0.3s;
}

@media (min-width: 640px) {
  .video-play-btn {
    width: 80px;
    height: 80px;
  }
}

.video-placeholder:hover .video-play-btn {
  transform: scale(1.1);
}

.video-placeholder p {
  font-size: 0.75rem;
  color: hsla(210, 40%, 98%, 0.6);
  padding: 0 1rem;
  text-align: center;
}

@media (min-width: 640px) {
  .video-placeholder p {
    font-size: 0.875rem;
  }
}

.floating-card {
  display: none;
  position: absolute;
  background: var(--card);
  border-radius: 0.75rem;
  padding: 0.75rem;
  box-shadow: var(--shadow-card);
}

@media (min-width: 1024px) {
  .floating-card {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
}

.floating-card-left {
  left: -32px;
  top: 25%;
}

.floating-card-right {
  right: -32px;
  bottom: 25%;
}

.floating-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.floating-card-icon.accent {
  background: hsla(186, 100%, 42%, 0.2);
  color: var(--accent);
}

.floating-card-icon.primary {
  background: hsla(217, 91%, 30%, 0.2);
  color: var(--primary);
}

.floating-card span:last-child {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--foreground);
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}

.hero-wave svg {
  width: 100%;
  display: block;
}

/* ============================================
   Section Styles
   ============================================ */
.section-header {
  max-width: 768px;
  margin: 0 auto 2.5rem;
  text-align: center;
}

@media (min-width: 640px) {
  .section-header {
    margin-bottom: 4rem;
  }
}

.section-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .section-badge {
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
  }
}

.section-badge-primary {
  background: hsla(217, 91%, 30%, 0.1);
  color: var(--primary);
}

.section-badge-accent {
  background: hsla(186, 100%, 42%, 0.1);
  color: var(--accent);
}

.section-badge-destructive {
  background: hsla(0, 84%, 60%, 0.1);
  color: var(--destructive);
}

.section-description {
  font-size: 1rem;
  color: var(--muted-foreground);
  margin-top: 1rem;
}

@media (min-width: 640px) {
  .section-description {
    font-size: 1.125rem;
  }
}

/* ============================================
   Problems Section
   ============================================ */
.problems-section {
  padding: var(--section-padding) 0;
  background: var(--background);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  max-width: 1024px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .problems-grid {
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .problems-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.problem-card {
  padding: 0.75rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  transition: all 0.3s;
}

@media (min-width: 640px) {
  .problem-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }
}

.problem-card:hover {
  border-color: hsla(0, 84%, 60%, 0.3);
  box-shadow: var(--shadow-card);
}

.problem-icon {
  width: 32px;
  height: 32px;
  background: hsla(0, 84%, 60%, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
  color: var(--destructive);
  transition: transform 0.3s;
}

@media (min-width: 640px) {
  .problem-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    margin-bottom: 1rem;
  }
}

.problem-card:hover .problem-icon {
  transform: scale(1.1);
}

.problem-icon svg {
  width: 16px;
  height: 16px;
}

@media (min-width: 640px) {
  .problem-icon svg {
    width: 24px;
    height: 24px;
  }
}

.problem-card p {
  font-size: 0.75rem;
  color: hsla(222, 47%, 11%, 0.8);
  line-height: 1.6;
}

@media (min-width: 640px) {
  .problem-card p {
    font-size: 1rem;
  }
}

/* ============================================
   Services Section
   ============================================ */
.services-section {
  padding: var(--section-padding) 0;
  background: hsla(210, 20%, 94%, 0.5);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  max-width: 1024px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .services-grid {
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    gap: 2rem;
  }
}

.service-card {
  position: relative;
  padding: 0.75rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: all 0.3s;
}

@media (min-width: 640px) {
  .service-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }
}

@media (min-width: 1024px) {
  .service-card {
    padding: 2rem;
  }
}

.service-card:hover {
  border-color: hsla(217, 91%, 30%, 0.3);
  box-shadow: var(--shadow-card);
}

.service-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, hsla(217, 91%, 30%, 0.05) 0%, hsla(186, 100%, 42%, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card:hover .service-bg {
  opacity: 1;
}

.service-content {
  position: relative;
  z-index: 1;
}

.service-icon {
  width: 40px;
  height: 40px;
  background: hsla(217, 91%, 30%, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  color: var(--primary);
  transition: all 0.3s;
}

@media (min-width: 640px) {
  .service-icon {
    width: 56px;
    height: 56px;
    border-radius: 1rem;
    margin-bottom: 1.5rem;
  }
}

.service-card:hover .service-icon {
  transform: scale(1.1);
  background: hsla(217, 91%, 30%, 0.2);
}

.service-icon svg {
  width: 20px;
  height: 20px;
}

@media (min-width: 640px) {
  .service-icon svg {
    width: 28px;
    height: 28px;
  }
}

.service-card h3 {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

@media (min-width: 640px) {
  .service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
  }
}

.service-card p {
  display: none;
  font-size: 1rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

@media (min-width: 640px) {
  .service-card p {
    display: block;
  }
}

/* ============================================
   Process Section
   ============================================ */
.process-section {
  padding: var(--section-padding) 0;
  background: var(--background);
}

/* Mobile Timeline */
.process-timeline-mobile {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .process-timeline-mobile {
    display: none;
  }
}

.timeline-line {
  position: absolute;
  left: 20px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, hsla(186, 100%, 42%, 0.5) 50%, hsla(186, 100%, 42%, 0.2) 100%);
}

.process-step {
  position: relative;
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.process-step:last-child {
  margin-bottom: 0;
}

.step-icon {
  position: relative;
  z-index: 10;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: var(--accent);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-foreground);
  box-shadow: var(--shadow-accent);
}

.step-card {
  flex: 1;
  padding: 0.75rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  transition: border-color 0.3s;
}

.step-card:hover {
  border-color: hsla(186, 100%, 42%, 0.3);
}

.step-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.step-number {
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--accent);
  background: hsla(186, 100%, 42%, 0.1);
  padding: 0.125rem 0.5rem;
  border-radius: 9999px;
}

.step-card h3 {
  font-size: 0.875rem;
}

.step-card p {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  line-height: 1.5;
}

/* Desktop Timeline */
.process-timeline-desktop {
  display: none;
  position: relative;
  max-width: 896px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .process-timeline-desktop {
    display: block;
  }
}

.timeline-line-vertical {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
  transform: translateX(-50%);
}

.process-step-desktop {
  position: relative;
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
}

.process-step-desktop:last-child {
  margin-bottom: 0;
}

.process-step-desktop.left {
  flex-direction: row;
}

.process-step-desktop.right {
  flex-direction: row-reverse;
}

.step-card-desktop {
  flex: 1;
  max-width: 400px;
  padding: 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  transition: all 0.3s;
}

.process-step-desktop.left .step-card-desktop {
  text-align: right;
  margin-left: auto;
  padding-right: 4rem;
}

.process-step-desktop.right .step-card-desktop {
  padding-left: 4rem;
}

.step-card-desktop:hover {
  border-color: hsla(186, 100%, 42%, 0.3);
  box-shadow: var(--shadow-card);
}

.step-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.step-card-desktop h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.step-card-desktop p {
  color: var(--muted-foreground);
  line-height: 1.6;
}

.step-icon-desktop {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 64px;
  height: 64px;
  background: var(--accent);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-foreground);
  box-shadow: var(--shadow-accent);
  z-index: 10;
}

.step-spacer {
  flex: 1;
}

/* ============================================
   Examples Section
   ============================================ */
.examples-section {
  padding: var(--section-padding) 0;
  background: hsla(210, 20%, 94%, 0.5);
}

.examples-carousel {
  position: relative;
  max-width: 1152px;
  margin: 0 auto;
  overflow: hidden;
}

.examples-track {
  display: flex;
  gap: 1rem;
  transition: transform 0.5s ease;
}

.example-column {
  flex: 0 0 calc(100% - 1rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 768px) {
  .example-column {
    flex: 0 0 calc(50% - 0.5rem);
  }
}

@media (min-width: 1024px) {
  .example-column {
    flex: 0 0 calc(33.333% - 0.67rem);
  }
}

.example-card {
  height: 100%;
  padding: 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  transition: all 0.3s;
}

@media (min-width: 640px) {
  .example-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }
}

.example-card:hover {
  border-color: hsla(217, 91%, 30%, 0.3);
  box-shadow: var(--shadow-card);
}

.example-header {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

@media (min-width: 640px) {
  .example-header {
    gap: 1rem;
    margin-bottom: 1rem;
  }
}

.example-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: hsla(217, 91%, 30%, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: transform 0.3s;
}

@media (min-width: 640px) {
  .example-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
  }
}

.example-card:hover .example-icon {
  transform: scale(1.1);
}

.example-icon svg {
  width: 20px;
  height: 20px;
}

@media (min-width: 640px) {
  .example-icon svg {
    width: 24px;
    height: 24px;
  }
}

.example-info {
  flex: 1;
  min-width: 0;
}

.example-tag {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--accent);
  background: hsla(186, 100%, 42%, 0.1);
  padding: 0.25rem 0.5rem;
  border-radius: 9999px;
  margin-bottom: 0.25rem;
}

@media (min-width: 640px) {
  .example-tag {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    margin-bottom: 0.5rem;
  }
}

.example-info h3 {
  font-size: 0.875rem;
  line-height: 1.3;
}

@media (min-width: 640px) {
  .example-info h3 {
    font-size: 1rem;
  }
}

.example-card > p {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  line-height: 1.5;
}

@media (min-width: 640px) {
  .example-card > p {
    font-size: 0.875rem;
    line-height: 1.6;
  }
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

@media (min-width: 640px) {
  .carousel-controls {
    gap: 1rem;
    margin-top: 2rem;
  }
}

.carousel-btn {
  width: 40px;
  height: 40px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--foreground);
  transition: all 0.2s;
}

.carousel-btn:hover {
  background: var(--primary);
  color: var(--primary-foreground);
  border-color: var(--primary);
}

.carousel-counter {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted-foreground);
  min-width: 50px;
  text-align: center;
}

@media (min-width: 640px) {
  .carousel-counter {
    font-size: 0.875rem;
  }
}

/* ============================================
   About Section
   ============================================ */
.about-section {
  padding: var(--section-padding) 0;
  background: hsla(210, 20%, 96%, 1);
}

.about-grid {
  max-width: 1024px;
  margin: 0 auto;
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }
}

.about-content .section-badge {
  margin-bottom: 1.5rem;
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-text {
  color: var(--muted-foreground);
  line-height: 1.7;
}

.about-text p {
  margin-bottom: 1rem;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-values {
  margin-top: 2rem;
}

.values-title {
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 0.75rem;
}

.value-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.value-item svg {
  flex-shrink: 0;
  color: var(--accent);
}

.value-item span {
  color: hsla(222, 47%, 11%, 0.8);
}

.about-image {
  position: relative;
}

.image-wrapper {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  background: var(--card);
}

.image-wrapper img {
  width: 100%;
  height: auto;
}

.image-deco {
  position: absolute;
  border-radius: 1rem;
  z-index: -1;
}

.image-deco-1 {
  top: -16px;
  right: -16px;
  width: 96px;
  height: 96px;
  background: hsla(186, 100%, 42%, 0.2);
}

.image-deco-2 {
  bottom: -16px;
  left: -16px;
  width: 128px;
  height: 128px;
  background: hsla(217, 91%, 30%, 0.1);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
  position: relative;
  padding: var(--section-padding) 0;
  background: var(--gradient-hero);
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
}

.cta-blob-1 {
  top: 0;
  right: 0;
  width: 256px;
  height: 256px;
  background: hsla(186, 100%, 42%, 0.2);
}

@media (min-width: 640px) {
  .cta-blob-1 {
    width: 384px;
    height: 384px;
  }
}

.cta-blob-2 {
  bottom: 0;
  left: 0;
  width: 256px;
  height: 256px;
  background: hsla(186, 100%, 42%, 0.1);
}

@media (min-width: 640px) {
  .cta-blob-2 {
    width: 384px;
    height: 384px;
  }
}

.cta-content {
  position: relative;
  z-index: 10;
  max-width: 768px;
  margin: 0 auto;
  text-align: center;
}

.cta-content h2 {
  color: var(--primary-foreground);
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .cta-content h2 {
    margin-bottom: 1.5rem;
  }
}

.cta-content > p {
  font-size: 1rem;
  color: hsla(210, 40%, 98%, 0.7);
  max-width: 672px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

@media (min-width: 640px) {
  .cta-content > p {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
  }
}

@media (min-width: 768px) {
  .cta-content > p {
    font-size: 1.25rem;
  }
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .cta-buttons {
    flex-direction: row;
    justify-content: center;
    gap: 1rem;
  }
}

.cta-buttons .btn {
  width: 100%;
}

@media (min-width: 640px) {
  .cta-buttons .btn {
    width: auto;
  }
}

.cta-note {
  margin-top: 1.5rem;
  font-size: 0.75rem;
  color: hsla(210, 40%, 98%, 0.5);
}

@media (min-width: 640px) {
  .cta-note {
    margin-top: 2rem;
    font-size: 0.875rem;
  }
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--foreground);
  color: var(--background);
  padding: 3rem 0;
}

@media (min-width: 640px) {
  .site-footer {
    padding: 4rem 0;
  }
}

.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-bottom: 3rem;
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--accent-foreground);
}

@media (min-width: 640px) {
  .footer-logo-icon {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
  }
}

.footer-logo span {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
}

@media (min-width: 640px) {
  .footer-logo span {
    font-size: 1.25rem;
  }
}

.footer-logo .accent {
  color: var(--accent);
}

.footer-description {
  font-size: 0.875rem;
  color: hsla(210, 40%, 98%, 0.6);
  line-height: 1.6;
  max-width: 400px;
}

@media (min-width: 640px) {
  .footer-description {
    font-size: 1rem;
  }
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

@media (min-width: 640px) {
  .footer-links h4,
  .footer-contact h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
  }
}

.footer-links ul,
.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .footer-links ul,
  .footer-contact ul {
    gap: 0.75rem;
  }
}

.footer-links a,
.footer-contact a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: hsla(210, 40%, 98%, 0.6);
  transition: color 0.2s;
  padding: 0.25rem 0;
  min-height: 44px;
}

@media (min-width: 640px) {
  .footer-links a,
  .footer-contact a {
    font-size: 1rem;
  }
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--accent);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

@media (min-width: 640px) {
  .footer-social {
    gap: 1rem;
    margin-top: 1.5rem;
  }
}

.footer-social a {
  width: 44px;
  height: 44px;
  background: hsla(210, 40%, 98%, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--background);
  transition: all 0.2s;
}

@media (min-width: 640px) {
  .footer-social a {
    width: 40px;
    height: 40px;
  }
}

.footer-social a:hover {
  background: var(--accent);
  color: var(--accent-foreground);
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid hsla(210, 40%, 98%, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    padding-top: 2rem;
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom p {
  font-size: 0.75rem;
  color: hsla(210, 40%, 98%, 0.4);
}

@media (min-width: 640px) {
  .footer-bottom p {
    font-size: 0.875rem;
  }
}

.footer-legal {
  display: flex;
  gap: 1rem;
}

@media (min-width: 640px) {
  .footer-legal {
    gap: 1.5rem;
  }
}

.footer-legal a {
  font-size: 0.75rem;
  color: hsla(210, 40%, 98%, 0.4);
  transition: color 0.2s;
  padding: 0.25rem;
  min-height: 44px;
  display: flex;
  align-items: center;
}

@media (min-width: 640px) {
  .footer-legal a {
    font-size: 0.875rem;
  }
}

.footer-legal a:hover {
  color: var(--accent);
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes pulse-slow {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.05);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-fade-up {
  animation: fadeUp 0.6s ease-out forwards;
  opacity: 0;
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* ============================================
   Scroll Animations
   ============================================ */
.fade-in-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}